Transfer valve for Generation 4 up to 11 Flat Panel Display production systems. In the FPD production systems the TwinVAT transfer valve is used for load lock, transfer, process chamber isolation.
Valve
Process control unit (PCU) and solenoid valves
Surface treatment, e.g. hard anodized aluminum
Vacuum gauge to detect the pressure inside the valve body
Vertical mounting position
Gate
Other sealing materials
Electrical grounding